We have at least quantity 2 of the 6844M made by Nsk on hand for immediate shipment. This original Nsk spare is refurbished and in excellent condition. We may have additional and new units in stock as well. To receive an online quote or obtain additional information simply click here. Qualified York technicians are standing by to assist you.
In addition to stocking the Nsk 6844M spares, we also provide Nsk services on the 6844M and related equipment. We offer Extended Warranty plans for your Nsk 6844M as well as Maintenance and Support contracts. For a Nsk warranty or support plan to fit your requirements, send an email to rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704
We service and repair Nsk 6844M and related systems and components, including severely damaged and defective units. Our services for the Nsk 6844M include diagnostic evaluation, troubleshooting, component and board level repair, as well as complete rebuilding of the 6844M if necessary. Expedited handling of our evaluations and repairs are included as a standard service for all our clients. All our 6844M repairs include a 1 year warranty, covering both parts and labor.
To receive a quote to repair your defective Nsk unit(s) simply complete this online form, email rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704
Winter 2023 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at York MRO have been able to ramp up our service response times with expedited shipment schedules back to normal, providing replacement parts and services following normal response times. Our departments are now working on near-normal production levels and our delivery and service schedules back to regular operation levels. In addition to the Nsk 6844M parts and service support, we have been able to add new lines of product and service:
Expanded Service and Repair Support for New Product Lines: We offer full support for discontinued Dodge products, including obsoleted and phased-out Winsmith parts and systems, as well as the all-new for 2023 Sumitomo product line-up. Starting Q1 2023 York MRO is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Dodge such as the BF683CN180TC spares. Related to this we have added to our service line-up the 7MSF manufactured by Winsmith and we are pleased to be able to service most Winsmith systems and parts. Due to increased demand we now feature BHHJS1AXYC1 by Manufacturer Sumitomo as well.
York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Boston Brand 7215G in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Stober such as C102N0125MT20 equipment made by Stober have been added to our featured items. As a tip, you can find the entire Stober products line-up in our inventory by simply searching for "Stober" in the search box. Additionally we have now also available 920MWNS062X0B7 made by Winsmith as well as the popular A22001820001 original spares produced by Dynamatic
Servo Motors, Spindles, and Electric Motors Rewinding and Rebuilding. We have expanded capacity at our service centers to do complete overhauls of industrial electric motors and spindles. Refurbishment processes are held to stringent QA standards to adhere to or exceed manufacturer's specifications. Overhauls include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the 931 by Rexnord and C102N0125MT20 spares by Stober are also now also our York Scientific's line-up of service offerings. This also includes the original 7446673 Spares made by industrial controls and automation manufacturer Falk.
![]() |